Bearing Finder
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Unit of Measure

Technical Specifications

Type

N/A Angular Contact Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Fiber Glass Reinforced

Cage Material

N/A Nylon

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 11895 RPM

Limiting Speed - Grease

N/A 7410 RPM

Precision

N/A ISO Class 4

Configuration

N/A Two

Preload

N/A Medium

Enclosure

N/A Open

Weight

N/A 3.673 lb1.666 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions

d

N/A 3.1496 in80.000 mm

D

N/A 4.9213 in125.000 mm

B

N/A 0.8661 in22.000 mm

2B

N/A 1.7323 in44.000 mm

d1

N/A 3.7480 in95.200 mm

d2

N/A 3.6102 in91.700 mm

D1

N/A 4.3228 in109.800 mm

D2

N/A 4.6024 in116.900 mm

r

N/A 0.0433 in1.100 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 15 º

da min

N/A 3.4252 in87.000 mm

Da max

N/A 4.6457 in118.000 mm

Db max

N/A 4.7441 in120.500 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 mm